1111006 has 24 divisors (see below), whose sum is σ = 1910520. Its totient is φ = 482976.

The previous prime is 1110997. The next prime is 1111007. The reversal of 1111006 is 6001111.

It is a junction number, because it is equal to n+sod(n) for n = 1110983 and 1111001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6336 + ... + 6508.

It is an arithmetic number, because the mean of its divisors is an integer number (79605).

2^1111006 is an apocalyptic number.

1111006 is a deficient number, since it is larger than the sum of its proper divisors (799514).

1111006 is a wasteful number, since it uses less digits than its factorization.

1111006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220 (or 207 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 10.

The square root of 1111006 is about 1054.0426936325. The cubic root of 1111006 is about 103.5711507155.

Adding to 1111006 its reverse (6001111), we get a palindrome (7112117).

The spelling of 1111006 in words is "one million, one hundred eleven thousand, six".